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Pass location parameter to event exporter.
**What this PR does / why we need it**:
This PR makes event-exporter export cluster location together with events.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
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Enable scaling fluentd-gcp resources using ScalingPolicy.
See https://github.com/justinsb/scaler for more details about ScalingPolicy resource.
**What this PR does / why we need it**:
This is adding a way to override fluentd-gcp resources in a running cluster. The resources syncing for fluentd-gcp is decoupled from addon manager.
**Special notes for your reviewer**:
**Release note**:
```release-note
fluentd-gcp resources can be modified via a ScalingPolicy
```
cc @kawych @justinsb
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Upload container runtime log to sd/es.
I've verified this in my environment. My stackdriver has an extra `container-runtime` entry for node log, and it collects container runtime daemon log correctly.
@yujuhong @feiskyer @crassirostris @piosz
@kubernetes/sig-node-pr-reviews @kubernetes/sig-instrumentation-pr-reviews
Signed-off-by: Lantao Liu <lantaol@google.com>
**Release note**:
```release-note
Container runtime daemon (e.g. dockerd) logs in GCE cluster will be uploaded to stackdriver and elasticsearch with tag `container-runtime`
```
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Change critical pods’ template to use priority
**What this PR does / why we need it**:
Change critical pods’ template to use priority
Thanks.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
ref #57471
**Special notes for your reviewer**:
**Release note**:
```release-note
```
This is the 2nd attempt. The previous was reverted while we figured out
the regional mirrors (oops).
New plan: k8s.gcr.io is a read-only facade that auto-detects your source
region (us, eu, or asia for now) and pulls from the closest. To publish
an image, push k8s-staging.gcr.io and it will be synced to the regionals
automatically (similar to today). For now the staging is an alias to
gcr.io/google_containers (the legacy URL).
When we move off of google-owned projects (working on it), then we just
do a one-time sync, and change the google-internal config, and nobody
outside should notice.
We can, in parallel, change the auto-sync into a manual sync - send a PR
to "promote" something from staging, and a bot activates it. Nice and
visible, easy to keep track of.
fluend-gcp already has these tolerations. kube-proxy when it runs as a
static pod gets wildcard `NoExecute` toleration (all static pods get
that). So, added the same toleration to kube-proxy when it runs as a
daemonset. Also added wildcard `NoSchedule` toleration to kube-proxy.
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Fix setting resources in fluentd-gcp plugin
Currently if some of the variables are not set, scripts prints error, which is not critical, since the function is executed in a separate process, but it leads to the wrong resulting values
```release-note
NONE
```
/cc @piosz @x13n
/assign @roberthbailey @mikedanese
Could you please approve?
Automatic merge from submit-queue (batch tested with PRs 54602, 54877, 55243, 55509, 55128). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
PodSecurityPolicies for addons
**What this PR does / why we need it**:
1. Colocate addon PodSecurityPolicy config with the addons (in a `podsecuritypolicies` subdirectory).
2. Add policies for addons that are currently missing policies (not in the default GCE suite)
3. Remove HostPath SSL certs from several heapster deployments, so that heapster doesn't require a special PSP
**Which issue(s) this PR fixes**:
#43538
**Release note**:
```release-note
- Add PodSecurityPolicies for cluster addons
- Remove SSL cert HostPath volumes from heapster addons
```
Automatic merge from submit-queue (batch tested with PRs 54635, 54250, 54657, 54696, 54700). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Bump version of prometheus-to-sd to 0.2.2.
Bump version of prometheus-to-sd to improve logging, add pod_name and
pod_namespace flags and remove deprecated flags.
Fixes#54583
```release-note
NONE
```
Automatic merge from submit-queue (batch tested with PRs 50776, 54395). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Move fluentd-gcp out of host network
Since metadata proxy doesn't filter service account after all, make fluentd-gcp addon run in its own network
This will mitigate the problem with port collision
```release-note
[fluentd-gcp addon] Fluentd now runs in its own network, not in the host one.
```
- Use a dedicated service account to run the fluentd-gcp DS
- Update prometheus-to-sd from v0.1.3 to v0.2.1
- Use the certificates in the prometheus-to-sd image rather than mounting the host certs
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>..
[fluentd-gcp addon] Update Stackdriver plugin to version 0.6.7
A new gem among all fixes Java logging severity parsing and string timestamp parsing
Also sync the buffer size with the gem guidelines, making it 1M instead of 2M.
/cc @igorpeshansky
Automatic merge from submit-queue (batch tested with PRs 51041, 52297, 52296, 52335, 52338)
[fluentd-gcp addon] Restore the metric for the number of read log entries
This metric, previously removed, will allow to monitor the number of log entries, that were read, but weren't sent by the output plugin because of liveness probe removing the data.
Automatic merge from submit-queue (batch tested with PRs 50489, 51070, 51011, 51022, 51141)
update to rbac v1 in yaml file
**What this PR does / why we need it**:
ref to https://github.com/kubernetes/kubernetes/pull/49642
ref https://github.com/kubernetes/features/issues/2
**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #
**Special notes for your reviewer**:
cc @liggitt
**Release note**:
```release-note
NONE
```
Marek Siarkowicz